Ecosmart Heat Pump 200L | Hot Water Systems | Dux Hot Water

200L HEAT PUMP

Eco friendly hot water system Economical hot water system Ecosmart

A capacity to suit

The range is available in both 200L & 285L tank capacities, to suit a variety of family sizes and hot water demands.

Product Features

  • Uses up to 75% less energy than a standard electric water heater#
  • Patented dual wall heating coil directly immersed in water for efficient heating
  • Single piece design for ease of installation
  • Designed & manufactured in Australia
  • Backup element provides heating in very low ambient conditions and for single shot boost applications
  • Designed for long service life and with interchangeable major components
  • Core components feature anti- corrosive coatings for maximum durability in various environments
  • Mains pressure hot water
  • Dux HP App enables the user to configure and control the heat pump settings and choose one of the multiple operating modes
  • Schedule your heat pump to consume energy generated from your PV system (where installed)
  • Eligible for generous government incentives to reduce the upfront cost
  • Also available in a 285L model
  • 7 year tank warranty, 3 year on refrigeration components including labour, and 1 year other components parts & labour warranty*

#Based on the results of a VIPAC test report assessment to AS/NZS 5125.1:2014 part 1: Air Sourced Heat Pump water heaters for models 200DHA20 and 300DHA20 (Nov 2022).

*Full warranty terms and conditions are in the Owner’s Manual. Without limiting the stated warranty period, Solar Victoria’s Solar Homes Program offers a 5 year ‘Whole of Product’ warranty where a rebate has been received under Solar Victoria’s Solar Homes Program for installations from 1 July 2023.

Technical Information

Model Number:
200DHA20 / 200DHA20P
Tank Size:
200L
People:
2-4

STC Incentives

Trade your STCs to earn a discount off the cost of your new heat pump water heater. Each product in the Dux environmental range has been assigned a STC value, and each STC represents a saving of one megawatt of electricity generated from fossil fuels over 10 years.

Used the reduced entitlement when selecting your new water heater and to calculate the STC incentive you could be eligible for.

STC Zone 1 2 3 4 5
Full 10 year entitlement 25 25 30 32 31
Reduced 7 year entitlement (2024) 17 17 21 22 21
Map showing 4 Australian STC Zones

Systems eligibility for STCs and STC values are subject to change without notice and are correct at time of publishing. STCs calculations are based on continuous tariff. STC values attributable to solar and heat pump water heaters are being reduced by 10% per year. The values stated in the tables above match the values published in the register of heat pump water heaters. These include a reduction in STCs (checked January 2024). Use the STC calculator link www.rec-registry.gov.au/rec-registry/app/calculators/swh-stc-calculator to calculate the number of STC your installation is eligible for. The systems eligibility for STC’s will be based on the year in which the system was installed.

Built to Last
Designed to Perform

Designed and manufactured in Australia, Dux Ecosmart heat pumps are built to last & designed to perform. They combine both high efficiency and performance to lower household energy bills and greenhouse gas emissions.

We’ve specified high performance components from some of the biggest names in refrigeration and controller technology to provide the utmost quality and ensure product longevity.


At 1.58m tall, the 200L model is only marginally taller than a Dux Proflo 250L electric water heater, with which it shares its diameter, ensuring an easy changeover. The 200L model is perfect for smaller families with an electric water heater on a continuous tariff looking to maximise their running cost savings.

Ecosmart HP

At a glance

  • Featuring a patented heating coil, anti-corrosive coating, designed for long service life with
    interchangeable major components
  • Dux HP App enables the user to configure and control the heat pump settings and operation
  • 7 year tank warranty, 3 year on refrigeration components including labour, and 1 year other components
    parts & labour warranty*

Energy Efficient

The Dux Ecosmart heat pump is up to 4 times more energy efficient than standard electric water heaters. This makes them a great choice for households looking to reduce their energy use particularly when connected to continuous or time of use tariffs.

How it works

Heat pumps absorb free heat energy from the ambient air and use ‘reverse cycle’ technology to heat your water. Just like a fridge, except in reverse. For 1kw of power consumed, they produce 4kw of heating which is why they are so energy efficient

How it works

Functionality in your hand

When connected to the internet, you can monitor the heat pumps energy use & operating modes via the Dux HP
App. It allows you to:

    • Set the heat pump to an operating mode to suit your individual hot water requirements
    • Boost the unit to maximise the units recovery, reducing heating time
    • Schedule the water heater to run at particular times of the day to take advantage of time of use
      tariffs
    • Put the heat pump on Holiday mode when the water heater is not expected to be used for a long duration

How it works

control at your fingertips

Control at your fingertips

Our smart WIFI enabled controller provides multiple operating modes to suit your application and maximise your savings. These are accessible through the Dux HP App or via the heat pumps touch control pad.

Built Stronger to Last Longer

Manufactured to last & designed to perform. We’ve specified high performance components from some of the biggest names in refrigeration and controller technology to provide the utmost quality and longevity.

built stronger
control at your fingertips

Australian Designed and Made

Our heat pumps are manufactured right here in Australia, and have been specifically designed for Australian homes and conditions. Backed by local support and parts supply.

marathon warranty

The Marathon® Warranty

All Dux water heaters are backed by our Marathon Warranty. It's designed to provide peace of mind over the warranted term of the water heater.

Designed to go the distance

We prioritise quality into the design and manufacture of our hot water systems to make one of the best water heaters possible. The process begins with robust designs from our local research and development team. We specify superior ‘Plus plus’ cylinder designs in the majority of our storage products, combined with high strength steel and commercial grade enamel for longer product life. We leak test tanks from each days production for even greater quality assurance.

It's why we say our products are Built stronger to last longer™.

Proudly manufactured in Australia